package com.zretc.service;

import java.util.List;

import com.zretc.entity.Food;
import com.zretc.tools.PageData;

public interface FoodService {
	
	public boolean addFood(Food food);
	
	public boolean updateFood(Food food);
	
	public boolean delFood(int foodid);
	
	public List<Food> getFood(String keywords);
	
	public PageData<Food> getFoodByPage(int page, int pageSize,String keywords);

}
